home of 18-year-old elijah griffin, whose life wasort saturday. >> he truly was one of the good kids. >> police say rudd 1:00 a.m., griffin was attacked not once, but twice by a group of teens. >> it is horrible. he got around the corner, they jump tim. >> his brother, isaiah believes the group used a weapon to threaten the two 18-year-old, who walked to the woodley park metro station to go home. they encountered the same teenagers again. >> the boys are like, you are going to have to fight me. >> authorities believe the group of nine teenagers attacked once more, this time with knives according to a police report. griffin was fatally stabbed in the abdomen, chase left with a broken nose. >> it is unexpected, unbelievable.